Are you in an inexplicably good mood today? Would you prefer to be miserable? Great, then have I got the thing for you: a five-minute video that contains most of the defining events of 2016. Having been a particularly terrible year, it should be able to wipe that smile off your face.

Celebrity deaths, Brexit, Black Lives Matter, the opioid epidemic, the 2016 presidential campaign, Islamic fundamentalism, the Orlando nightclub shooting, the failed Turkish coup, Pokémon Go, the Aleppo massacre, Donald Trump's presidential campaign, climate change, Donald Trump's election, and a myriad of other tragedies litter the video.

Who knows, maybe next year will be even worse and we'll look back at 2016 with longing.

Take a look back at the best tech stories of the year.